Scott Fybush said:
WTMU-LP already has a pending displacement app to go digital on 42.
There's no reason WWDP can't stay on 10 and use DTS relays to boost its signal to the north; if coordinated carefully with WMUR-DT 9, they could string a chain of DTS all the way up into New Hampshire.
(This also raises the question of whether Hearst could do a deal to put NBC on WMUR, expanding its cable footprint south into the rest of the market and using DTS - again, coordinated with WWDP - to extend its OTA signal as well.)
I suppose if WWDP filed to move to ch. 42 with WHDH-DT's current facilities they could bump WTMU-LP. Haven't exhaustively checked occupancy of 42 and adjacent channels elsewhere in New England though. It's possible the FCC wouldn't approve the move due to post-transition interference.
In any case, I would suggest it would take **at least** a year to get approval for such a move, and would not be surprised if it would take closer to three years. Then there's time required to construct the new facility. Would Sunbeam cooperate by preserving, and then selling or leasing, the existing WHDH-DT 42 facility? Or would they dismantle it after June? I don't remember whether WHDH owns or lease their tower -- if they're leasing I can pretty much guarantee you NBC would be starting from scratch in building a WWDP-DT 42 facility.
I don't see where DTS would be able to *expand* the coverage of any of these stations much beyond its existing authorized -DT coverage. DTS coverage is (as I recall) restricted to the stations' current analog coverage. WMUR's analog coverage *slightly* exceeds its digital, but not by much. WWDP's *digital* coverage exceeds its *analog*. WNEU could swing a minor improvement, similar to that of WMUR.
(not that DTS wouldn't be useful: it would allow any of these stations to establish a strong signal from the existing Newton-area tower farm. Viewers in this area (the few who are using OTA(grin)) are used to strong OTA signals - are used to not needing the large antennas that would be necessary for good reception from a New Hampshire transmitter.)
A WWDP/WMUR or WWDP/WNEU pair would certainly make sense from a technical standpoint. Either one seems problematical from a non-technical standpoint though.
NBC had much better options in Miami and San Francisco - there were existing stations with news reputations they could flip to. A reasonable number of viewers were used to watching channel 7/Miami or channel 11/San Jose. They really don't have that option in Boston. Pretty much nobody watches channel 60 unless they speak Spanish (even then I would imagine channel 27 is a LOT more popular) and I doubt more than a tiny handful of people watch channel 46 regardless of language preference...
On the other hand, NBC has to be VERY scared right now that WHDH won't be the last affiliate considering dropping Leno.
I wonder if the easy way out is for NBC to allow affiliates to swap the 10 and 11pm blocks -- to go ahead & run their local late news at 10 ET and then follow it with Leno.
I think *someone* is going to blink on this one. I just don't know who.
(of course, the other possibility is that prime-time Leno surprises everyone and becomes a big success. Nobody's tried this before - it might just work...)